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<h1>ishomog</h1><p><span class="helptopic">Test if SE(3) homogeneous transformation</span></p><p>
<span style="color:red">ishomog</span>(<strong>T</strong>) is true (1) if the argument <strong>T</strong> is of dimension 4x4 or 4x4xN, else
false (0).

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<p>
<span style="color:red">ishomog</span>(<strong>T</strong>, 'valid') as above, but also checks the validity of the rotation
sub-matrix.

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<h2>Notes</h2>
<ul>
  <li>The first form is a fast, but incomplete, test for a transform is SE(3).</li>
  <li>Does not work for the SE(2) case.</li>
</ul>
<h2>See also</h2>
<p>
<a href="isrot.html">isrot</a>, <a href="isvec.html">isvec</a></p>
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